E2E Tester

Want to Make Waves in Tech? GBT Solutions Is the Place to Be

About Us:

GBT Solutions is a Portuguese technology company founded in 2018, part of the HFA Group established in 1995. With a focus on delivering cutting-edge solutions across various industries, we are committed to fostering a diverse and inclusive work environment and are proud to be recognized for our commitment to excellence and innovation.

Position: End-to-End Testers – SDL, SDM & IMS

Location:
Onsite | Europe

What We're Looking For:

• E2E Testers with strong expertise in SDL, SDM (HSS, HLR, UDM), and IMS systems

• Ability to conduct onsite end-to-end testing activities across multiple phases

• Solid understanding of telecom protocols and enterprise-grade testing environments

• Strong communication skills in English, both written and spoken

• Ability to work independently, manage pressure, and deliver with precision

Key Activities:

• Test execution across SDL, SDM, and IMS domains

• Support for troubleshooting and issue resolution

• User acceptance testing (UAT) coordination

• Defect handling and resolution

• Verification of corrections

• Progress and test reporting

Equal Opportunity:

GBT Solutions is an equal opportunity employer and values diversity. We do not discriminate based on age, ethnicity, sexual orientation, gender, disability, or any other factor other than merit.